Libiqxmlrpc is an object-oriented library that
represents an XML-RPC solution for both client and server. It supports HTTP and HTTPS, both single-threaded and multi-threaded computation models on the server side, method interceptors, and other features.

Jim is a small footprint implementation of the Tcl programming language. It implements a large subset of Tcl and adds new features like references with garbage collection, closures, a built-in object oriented programming system, functional programming commands, and first class arrays. The interpreter's executable file is only 70 KB in size, and can be reduced by further excluding some commands. It is appropriate for inclusion inside existing programs, for scripting without dependencies, and for embedded systems.

Free Electron is a C++ framework facilitating reuse and integration for R&D projects such as simulation, AI, and visual effects. The core systems include dynamic plugins, a strong component model, and a fast runtime database. All these systems are highly extensible. Integration has been demonstrated with Alembic, Armadillo, Boost, DevIL, GraphViz, Houdini, JSON, Lua, Maya, ODE, OpenAL, OpenGL, OpenImageIO, OpenMP, OSG, PCRE, RakNet, SDL (image and joy), TBB, TIFF, OpenVDB, X11/GDI, and XML. General operators built with this framework can be used in Houdini and Maya (etc.) without any direct dependencies on those environments (each has a custom meta-plugin which interfaces the APIs). Builds are done with Python scripts (simple at the module level, like Jam, but in Python), and supports distcc, ccache, and gch files.

ATF is a collection of libraries and utilities
designed to ease unattended application testing in
the hands of developers and end users of a
specific piece of software. Tests can currently be
written in C/C++ or POSIX shell and, contrary to
other testing frameworks, ATF tests are installed
into the system alongside any other application
files. This allows the end user to easily verify
that the software behaves correctly on her system.
Furthermore, the results of the test suites can be
collected into nicely-formatted reports to
simplify their visualization and analysis.

JBit makes it possible for you to learn and practice 6502 programming on feature phones, PCs, and browsers. With JBit / J2ME, you can edit, save, run, and debug 6502 assembly programs directly on your feature phone. With JBit / Native, you can develop 6502 applications in assembly or C (using cc65) and run them on your PC or install them on any MIDP-enabled device. When developing for PCs running Linux (and other Unix-like systems like BSD), you can use a device (xv65) that provides the familiar Unix system calls (write, pipe, dup, fork, exec, etc.) to your programs. With JBit / JavaScript, you can learn the basics of 6502 assembly programming on modern browsers, including IE8+.

Traffic Squeezer is a Linux kernel based WAN network traffic accelerator from Doublefish Solutions. It uses methods such as traffic compression, traffic PDU coalescing, protocol specific acceleration (such as TCP acceleration mechanisms), and quality of service. Traffic Squeezer also contains custom L7filters (application protocol filters), DPI (Deep Packet Engines) and so on to control and administrate your traffic. With Traffic Squeezer, you can optimize MPLS,ISDN, leased links, Satellite Networks, and Marine Internet, and even build your own custom WAN Appliance with Traffic Squeezer. A GUI is now supported via Doublefish Solution Aquarium. Aquarium is a Web-GUI that also supports Traffic Squeezer, Squid, and other open source solutions.

extract_url.pl is a Perl script that extracts URLs
from either correctly-encoded MIME email messages
or from plain text. It can be used either as a
pre-parser for a URL selector (such as urlview),
or as a standalone URL selector. It is very
configurable, can handle URLs that have been
broken over several lines in format=flowed
delsp=yes email messages, and eliminates duplicate
URLs. It was designed primarily for use with Mutt,
but can be used by for any similar purpose. The
idea is that if you want to access a URL in an
email, you pipe the email to a URL extractor (like
this one), which then lets you select a URL to
view in some third program (such as Firefox).

Premake is a build configuration tool. Describe your C, C++, or C# software project using a simple, easy to read syntax and let Premake generate the project files for Visual Studio, GNU Make, Xcode, Code::Blocks, CodeLite, SharpDevelop, or MonoDevelop. Premake allows you to manage your project configuration in one place and still support different build systems. It allows you to generate project files for tools that you do not
own. It saves the time that would otherwise be spent manually keeping several different toolsets in sync. And it provides an easy upgrade path as new versions of your favorite tools are released.

TooN is a very efficient numerics library for C++. The main focus of the library is efficient and safe handling of large numbers of small vector matrices and providing as much compile time checking as is possible. The library also works with large vectors and matrices and integrates easily with existing code. In addition to elementary vector and matrix operations, the library also providers linear solvers, matrix decompositions, optimization, and wrappers around LAPACK.